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Perry earns 5 percent simple interest annually on his savings account. How much interest will Perry earn each month on $650? A.
2 answers:
Answer:
Option (a) is correct.
The interest that Perry will earn each month on $650 is $ 2.70
Step-by-step explanation:
Given : Perry earns 5 percent simple interest annually on his savings account.
We have to determine the interest that Perry will earn each month on $650.
Since, Given Perry rate of interest is 5%
So , her monthly rate of interest will be
Using Formula for Simple interest
Thus, for principal $ 650 at rate of interest for one month .
Perry interest will be,
Simplify, we get ,
Simple interest = $ 2.70
Thus, The interest that Perry will earn each month on $650 is $ 2.70
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Answer: y = 2 (x minus one-half) squared minus StartFraction 27 Over 2 EndFraction
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Step-by-step explanation:
Vertex form of equation : where (h, k) is the vertex of the parabola.
Hence, the vertex form of the equation is
It has not been indicated whether the figure in the questions is a triangle or a quadrilateral. Irrespective of the shape, this can be solved. The two possible shapes and angles have been indicated in the attached image.
Now, from the information given we can infer that there is a line BD that cuts angle ABC in two parts: angle ABD and angle DBC
⇒ Angle ABC = Angle ABD + Angle DBC
Also, we know that angle ABC is 1 degree less than 3 times the angle ABD, and that angle DBC is 47 degree
Let angle ABD be x
⇒ Angle ABC = 3x-1
Also, Angle ABC = Angle ABD + Angle DBC
Substituting the values in the above equations
⇒ 3x-1 = x+47
⇒ 2x = 48
⇒ x = 24
So angle ABD = 24 degree, and angle ABC = 3(24)-1 = 71-1 = 71 degree
